123

src/main/services/MsEdgeTTSService.ts

@@ -10,11 +10,9 @@ import log from 'electron-log';
  */
 class MsEdgeTTSService {
   private static instance: MsEdgeTTSService;
-  private tts: EdgeTTS;
   private tempDir: string;
 
   private constructor() {
-    this.tts = new EdgeTTS();
     this.tempDir = path.join(app.getPath('temp'), 'cherry-tts');
 
     // 确保临时目录存在
@@ -65,19 +63,64 @@ class MsEdgeTTSService {
    */
   public async synthesize(text: string, voice: string, outputFormat: string): Promise<string> {
     try {
-      // 设置TTS参数
+      log.info(`Microsoft Edge TTS合成语音: 文本="${text.substring(0, 30)}...", 语音=${voice}, 格式=${outputFormat}`);
-      await this.tts.setMetadata(voice, outputFormat);
+
+      // 验证输入参数
+      if (!text || text.trim() === '') {
+        throw new Error('要合成的文本不能为空');
+      }
+
+      if (!voice || voice.trim() === '') {
+        throw new Error('语音名称不能为空');
+      }
+
+      // 创建一个新的EdgeTTS实例，并设置参数
+      const tts = new EdgeTTS({
+        voice: voice,
+        outputFormat: outputFormat,
+        timeout: 30000, // 30秒超时
+        rate: '+0%',   // 正常语速
+        pitch: '+0Hz', // 正常音调
+        volume: '+0%'  // 正常音量
+      });
 
       // 生成临时文件路径
       const timestamp = Date.now();
-      const outputPath = path.join(this.tempDir, `tts_${timestamp}.mp3`);
+      const fileExtension = outputFormat.includes('mp3') ? 'mp3' : outputFormat.split('-').pop() || 'audio';
+      const outputPath = path.join(this.tempDir, `tts_${timestamp}.${fileExtension}`);
 
-      // 合成语音
+      log.info(`开始生成语音文件: ${outputPath}`);
-      await this.tts.toFile(outputPath, text);
 
+      // 使用ttsPromise方法生成文件
+      await tts.ttsPromise(text, outputPath);
+
+      // 验证生成的文件是否存在且大小大于0
+      if (!fs.existsSync(outputPath)) {
+        throw new Error(`生成的语音文件不存在: ${outputPath}`);
+      }
+
+      const stats = fs.statSync(outputPath);
+      if (stats.size === 0) {
+        throw new Error(`生成的语音文件大小为0: ${outputPath}`);
+      }
+
+      log.info(`Microsoft Edge TTS合成成功: ${outputPath}, 文件大小: ${stats.size} 字节`);
       return outputPath;
-    } catch (error) {
+    } catch (error: any) {
-      log.error('Microsoft Edge TTS语音合成失败:', error);
+      // 记录详细的错误信息
+      log.error(`Microsoft Edge TTS语音合成失败 (语音=${voice}):`, error);
+
+      // 尝试提供更有用的错误信息
+      if (error.message && typeof error.message === 'string') {
+        if (error.message.includes('Timed out')) {
+          throw new Error(`语音合成超时，请检查网络连接或尝试其他语音`);
+        } else if (error.message.includes('ENOTFOUND')) {
+          throw new Error(`无法连接到Microsoft语音服务，请检查网络连接`);
+        } else if (error.message.includes('ECONNREFUSED')) {
+          throw new Error(`连接被拒绝，请检查网络设置或代理配置`);
+        }
+      }
+
       throw error;
     }
   }

src/renderer/src/i18n/locales/en-us.json

@@ -1405,7 +1405,15 @@
           "empty_text": "Text is empty",
           "general": "An error occurred during speech synthesis",
           "unsupported_service_type": "Unsupported service type: {{serviceType}}"
-        }
+        },
+        "service_type.mstts": "[to be translated]:免费在线 TTS",
+        "edge_voice.available_count": "[to be translated]:可用语音: {{count}}个",
+        "edge_voice.refreshing": "[to be translated]:正在刷新语音列表...",
+        "edge_voice.refreshed": "[to be translated]:语音列表已刷新",
+        "mstts.voice": "[to be translated]:免费在线 TTS音色",
+        "mstts.output_format": "[to be translated]:输出格式",
+        "mstts.info": "[to be translated]:免费在线TTS服务不需要API密钥，完全免费使用。",
+        "error.no_mstts_voice": "[to be translated]:未设置免费在线 TTS音色"
       },
       "asr": {
         "title": "Speech Recognition",

src/renderer/src/i18n/locales/ja-jp.json

@@ -1355,7 +1355,14 @@
           "not_enabled": "音声合成が有効になっていません",
           "no_edge_voice": "ブラウザ TTSの音声が選択されていません",
           "no_api_key": "[to be translated]:未设置API密钥",
-          "browser_not_support": "[to be translated]:浏览器不支持语音合成"
+          "browser_not_support": "[to be translated]:浏览器不支持语音合成",
+          "no_voice": "[to be translated]:未选择音色",
+          "no_model": "[to be translated]:未选择模型",
+          "synthesis_failed": "[to be translated]:语音合成失败",
+          "play_failed": "[to be translated]:语音播放失败",
+          "empty_text": "[to be translated]:文本为空",
+          "general": "[to be translated]:语音合成出现错误",
+          "unsupported_service_type": "[to be translated]:不支持的服务类型: {{serviceType}}"
         },
         "help": "OpenAIのTTS APIを使用するには、APIキーが必要です。ブラウザ TTSはブラウザの機能を使用するため、APIキーは不要です。",
         "learn_more": "詳細はこちら",
@@ -1385,7 +1392,28 @@
         "filter.markdown": "[to be translated]:过滤Markdown标记",
         "filter.code_blocks": "[to be translated]:过滤代码块",
         "filter.html_tags": "[to be translated]:过滤HTML标签",
-        "max_text_length": "[to be translated]:最大文本长度"
+        "max_text_length": "[to be translated]:最大文本长度",
+        "service_type.siliconflow": "[to be translated]:硅基流动",
+        "service_type.mstts": "[to be translated]:免费在线 TTS",
+        "siliconflow_api_key": "[to be translated]:硅基流动API密钥",
+        "siliconflow_api_key.placeholder": "[to be translated]:请输入硅基流动API密钥",
+        "siliconflow_api_url": "[to be translated]:硅基流动API地址",
+        "siliconflow_api_url.placeholder": "[to be translated]:例如：https://api.siliconflow.cn/v1/audio/speech",
+        "siliconflow_voice": "[to be translated]:硅基流动音色",
+        "siliconflow_voice.placeholder": "[to be translated]:请选择音色",
+        "siliconflow_model": "[to be translated]:硅基流动模型",
+        "siliconflow_model.placeholder": "[to be translated]:请选择模型",
+        "siliconflow_response_format": "[to be translated]:响应格式",
+        "siliconflow_response_format.placeholder": "[to be translated]:默认为mp3",
+        "siliconflow_speed": "[to be translated]:语速",
+        "siliconflow_speed.placeholder": "[to be translated]:默认为1.0",
+        "edge_voice.available_count": "[to be translated]:可用语音: {{count}}个",
+        "edge_voice.refreshing": "[to be translated]:正在刷新语音列表...",
+        "edge_voice.refreshed": "[to be translated]:语音列表已刷新",
+        "mstts.voice": "[to be translated]:免费在线 TTS音色",
+        "mstts.output_format": "[to be translated]:输出格式",
+        "mstts.info": "[to be translated]:免费在线TTS服务不需要API密钥，完全免费使用。",
+        "error.no_mstts_voice": "[to be translated]:未设置免费在线 TTS音色"
       },
       "asr": {
         "title": "音声認識",

src/renderer/src/i18n/locales/ru-ru.json

@@ -1355,7 +1355,14 @@
           "not_enabled": "Преобразование текста в речь не включено",
           "no_edge_voice": "Голос Edge TTS не выбран",
           "no_api_key": "[to be translated]:未设置API密钥",
-          "browser_not_support": "[to be translated]:浏览器不支持语音合成"
+          "browser_not_support": "[to be translated]:浏览器不支持语音合成",
+          "no_voice": "[to be translated]:未选择音色",
+          "no_model": "[to be translated]:未选择模型",
+          "synthesis_failed": "[to be translated]:语音合成失败",
+          "play_failed": "[to be translated]:语音播放失败",
+          "empty_text": "[to be translated]:文本为空",
+          "general": "[to be translated]:语音合成出现错误",
+          "unsupported_service_type": "[to be translated]:不支持的服务类型: {{serviceType}}"
         },
         "help": "Для использования API TTS OpenAI требуется ключ API. Edge TTS использует функции браузера и не требует ключа API.",
         "learn_more": "Узнать больше",
@@ -1385,7 +1392,28 @@
         "filter.markdown": "[to be translated]:过滤Markdown标记",
         "filter.code_blocks": "[to be translated]:过滤代码块",
         "filter.html_tags": "[to be translated]:过滤HTML标签",
-        "max_text_length": "[to be translated]:最大文本长度"
+        "max_text_length": "[to be translated]:最大文本长度",
+        "service_type.siliconflow": "[to be translated]:硅基流动",
+        "service_type.mstts": "[to be translated]:免费在线 TTS",
+        "siliconflow_api_key": "[to be translated]:硅基流动API密钥",
+        "siliconflow_api_key.placeholder": "[to be translated]:请输入硅基流动API密钥",
+        "siliconflow_api_url": "[to be translated]:硅基流动API地址",
+        "siliconflow_api_url.placeholder": "[to be translated]:例如：https://api.siliconflow.cn/v1/audio/speech",
+        "siliconflow_voice": "[to be translated]:硅基流动音色",
+        "siliconflow_voice.placeholder": "[to be translated]:请选择音色",
+        "siliconflow_model": "[to be translated]:硅基流动模型",
+        "siliconflow_model.placeholder": "[to be translated]:请选择模型",
+        "siliconflow_response_format": "[to be translated]:响应格式",
+        "siliconflow_response_format.placeholder": "[to be translated]:默认为mp3",
+        "siliconflow_speed": "[to be translated]:语速",
+        "siliconflow_speed.placeholder": "[to be translated]:默认为1.0",
+        "edge_voice.available_count": "[to be translated]:可用语音: {{count}}个",
+        "edge_voice.refreshing": "[to be translated]:正在刷新语音列表...",
+        "edge_voice.refreshed": "[to be translated]:语音列表已刷新",
+        "mstts.voice": "[to be translated]:免费在线 TTS音色",
+        "mstts.output_format": "[to be translated]:输出格式",
+        "mstts.info": "[to be translated]:免费在线TTS服务不需要API密钥，完全免费使用。",
+        "error.no_mstts_voice": "[to be translated]:未设置免费在线 TTS音色"
       },
       "voice": {
         "title": "[to be translated]:语音功能",

src/renderer/src/i18n/locales/zh-tw.json

@@ -1355,7 +1355,14 @@
           "not_enabled": "語音合成未啟用",
           "no_edge_voice": "未選擇Edge TTS音色",
           "no_api_key": "[to be translated]:未设置API密钥",
-          "browser_not_support": "[to be translated]:浏览器不支持语音合成"
+          "browser_not_support": "[to be translated]:浏览器不支持语音合成",
+          "no_voice": "[to be translated]:未选择音色",
+          "no_model": "[to be translated]:未选择模型",
+          "synthesis_failed": "[to be translated]:语音合成失败",
+          "play_failed": "[to be translated]:语音播放失败",
+          "empty_text": "[to be translated]:文本为空",
+          "general": "[to be translated]:语音合成出现错误",
+          "unsupported_service_type": "[to be translated]:不支持的服务类型: {{serviceType}}"
         },
         "help": "使用OpenAI的TTS API需要API金鑰。Edge TTS使用瀏覽器功能，不需要API金鑰。",
         "learn_more": "了解更多",
@@ -1385,7 +1392,28 @@
         "filter.markdown": "[to be translated]:过滤Markdown标记",
         "filter.code_blocks": "[to be translated]:过滤代码块",
         "filter.html_tags": "[to be translated]:过滤HTML标签",
-        "max_text_length": "[to be translated]:最大文本长度"
+        "max_text_length": "[to be translated]:最大文本长度",
+        "service_type.siliconflow": "[to be translated]:硅基流动",
+        "service_type.mstts": "[to be translated]:免费在线 TTS",
+        "siliconflow_api_key": "[to be translated]:硅基流动API密钥",
+        "siliconflow_api_key.placeholder": "[to be translated]:请输入硅基流动API密钥",
+        "siliconflow_api_url": "[to be translated]:硅基流动API地址",
+        "siliconflow_api_url.placeholder": "[to be translated]:例如：https://api.siliconflow.cn/v1/audio/speech",
+        "siliconflow_voice": "[to be translated]:硅基流动音色",
+        "siliconflow_voice.placeholder": "[to be translated]:请选择音色",
+        "siliconflow_model": "[to be translated]:硅基流动模型",
+        "siliconflow_model.placeholder": "[to be translated]:请选择模型",
+        "siliconflow_response_format": "[to be translated]:响应格式",
+        "siliconflow_response_format.placeholder": "[to be translated]:默认为mp3",
+        "siliconflow_speed": "[to be translated]:语速",
+        "siliconflow_speed.placeholder": "[to be translated]:默认为1.0",
+        "edge_voice.available_count": "[to be translated]:可用语音: {{count}}个",
+        "edge_voice.refreshing": "[to be translated]:正在刷新语音列表...",
+        "edge_voice.refreshed": "[to be translated]:语音列表已刷新",
+        "mstts.voice": "[to be translated]:免费在线 TTS音色",
+        "mstts.output_format": "[to be translated]:输出格式",
+        "mstts.info": "[to be translated]:免费在线TTS服务不需要API密钥，完全免费使用。",
+        "error.no_mstts_voice": "[to be translated]:未设置免费在线 TTS音色"
       },
       "voice": {
         "title": "[to be translated]:语音功能",

src/renderer/src/services/tts/EdgeTTSService.ts

@@ -255,12 +255,12 @@ export class EdgeTTSService implements TTSServiceInterface {
               mediaRecorder.stop();
             }
           }, 10000); // 10秒超时
-        } catch (error) {
+        } catch (error: any) {
           console.error('浏览器TTS语音合成失败:', error);
-          reject(new Error(`浏览器TTS语音合成失败: ${error.message}`));
+          reject(new Error(`浏览器TTS语音合成失败: ${error?.message || '未知错误'}`));
         }
       });
-    } catch (error) {
+    } catch (error: any) {
       console.error('浏览器TTS语音合成失败:', error);
       // 即使失败也返回一个空的Blob，而不是抛出异常
       // 这样可以避免在UI上显示错误消息

src/renderer/src/services/tts/MsTTSService.ts

@@ -50,9 +50,9 @@ export class MsTTSService implements TTSServiceInterface {
 
       // 将Buffer转换为Blob
       return new Blob([audioData], { type: 'audio/mp3' });
-    } catch (error) {
+    } catch (error: any) {
       console.error('免费在线TTS语音合成失败:', error);
-      throw new Error(`免费在线TTS语音合成失败: ${error.message}`);
+      throw new Error(`免费在线TTS语音合成失败: ${error?.message || '未知错误'}`);
     }
   }
 }

src/renderer/src/services/tts/SiliconflowTTSService.ts

@@ -69,8 +69,8 @@ export class SiliconflowTTSService implements TTSServiceInterface {
       model: this.model,
       input: text,
       voice: this.voice,
-      // 强制使用mp3格式，因为浏览器支持性最好
+      // 使用配置的响应格式，默认为mp3
-      response_format: 'mp3',
+      response_format: this.responseFormat,
       stream: false,
       speed: this.speed
     };